Immunology & allergy
Immune system & allergy clinical trials
Autoimmune conditions, allergies, and disorders of the body’s immune defenses. We’re tracking 6,068 recruiting studies in this area right now.
By phase
- Not applicable3,005
- Phase 21,062
- Phase 1794
- Phase 1/Phase 2441
- Phase 3435
- Phase 4233
- Phase 2/Phase 398
Top conditions
- Multiple Sclerosis330
- Multiple Myeloma328
- Asthma194
- Lymphoma179
- Rheumatoid Arthritis131
- Type 1 Diabetes131
- Atopic Dermatitis123
- Systemic Lupus Erythematosus121
- Acute Lymphoblastic Leukemia118
- HIV Infections106
- Chronic Lymphocytic Leukemia96
- Autoimmune Diseases79
- Follicular Lymphoma70
- Rheumatoid Arthritis (RA)68
- Hodgkin Lymphoma64
- Diabetes Mellitus, Type 163
- Leukemia63
- Type 1 Diabetes Mellitus63
Leading sponsors
- National Institute of Allergy and Infectious Diseases (NIAID)97
- Institute of Hematology & Blood Diseases Hospital, China85
- National Cancer Institute (NCI)74
- Assistance Publique - Hôpitaux de Paris65
- AstraZeneca64
- M.D. Anderson Cancer Center58
- Novartis Pharmaceuticals58
- Mayo Clinic50
- City of Hope Medical Center49
- Memorial Sloan Kettering Cancer Center45
Where studies are running
- California498
- Maryland198
- Alabama179
- Florida152
- Arizona150
- Massachusetts118
- New York116
- Texas112
- Illinois82
- Colorado81
Recruiting studies6,068 total
- NCT06467994RecruitingPhase 2
Boiled cashew nut therapy for children with cashew allergy
This trial tests whether a specially boiled cashew nut can help children with cashew allergy eat cashews without a reaction. It is for children ages 2 to 17 with a confirmed cashew allergy, and it avoids other serious health conditions.
Hong KongAges 2–17 - NCT06466122RecruitingPhase 2
Pirtobrutinib plus Venetoclax for resistant CLL or SLL
This trial tests two oral targeted drugs—pirtobrutinib and venetoclax—for people with CLL or SLL whose disease has continued to grow despite taking a BTK inhibitor (such as ibrutinib, acalabrutinib, or zanubrutinib). The goal is to see if this combination can control the cancer when a BTK inhibitor alone is no longer working.
Columbus, OhioAges 18 years+ - NCT06463743RecruitingPhase 2
Metformin for aging people with MS
This study tests whether metformin, a common diabetes drug, can help people with multiple sclerosis (MS) as they age. It may be used alone or added to your current MS treatment, and the goal is to see if it slows down aging-related changes in MS.
Buffalo, New YorkAges 55–75 - NCT06470971RecruitingPhase 2
Siltuximab to prevent severe side effects during immunotherapy rechallenge
This trial tests if siltuximab can prevent severe immune-related side effects when patients restart immunotherapy (anti-PD-1/PD-L1) after previous severe side effects. It aims to make rechallenge safer for people with advanced cancer.
Columbus, OhioAges 18 years+ - NCT06465147RecruitingPhase 1
Cell therapy for hard-to-treat lupus (REACT-01)
This trial tests a new type of cell therapy (CAR T-cells) to see if it can stop the immune system from attacking the body in severe lupus. It’s for people ages 2–30 whose lupus is not controlled by other treatments and who are willing to be treated at Seattle Children’s Hospital.
Seattle, WashingtonAges 2–30 - NCT06474546Recruiting
Diet intervention feasibility study for juvenile arthritis
This trial tests whether a special diet can help children and teens with juvenile arthritis. If you join, you will follow the diet and provide stool samples so the researchers can see how it affects your gut and arthritis.
Winnipeg, ManitobaAges 8–18 - NCT06471296Recruiting
How viruses affect tumors and treatment response
This study looks at tumor samples from people with certain cancers to compare those caused by viruses (like HPV, HIV, or EBV) with those not caused by viruses. The goal is to understand why some tumors respond differently to treatments, which may help improve future treatment approaches.
ParisAges 18–100 - NCT06464133Enrolling by invitation
Filaggrin gene study in Latinx patients with eczema
This study looks for gene changes (filaggrin mutations) in Latinx/Hispanic patients with atopic dermatitis (eczema) to better understand how these genes affect the condition. It involves a simple skin test or saliva sample.
Philadelphia, PennsylvaniaAges Any age - NCT06471738RecruitingPhase 2
Targeted drug combo for untreated follicular lymphoma
This trial tests a combination of three targeted drugs (zanubrutinib, rituximab, and venetoclax) for people with untreated follicular lymphoma. The goal is to see if this combination works better than standard treatments and has manageable side effects.
BeijingAges 18 years+ - NCT06475235RecruitingPhase 1
Pembrolizumab with chemo for new CNS lymphoma
This trial tests a combination of the immunotherapy drug pembrolizumab (Keytruda) with standard chemotherapy for people newly diagnosed with primary CNS lymphoma. The goal is to see if adding pembrolizumab can improve outcomes compared to chemotherapy alone.
Boston, MassachusettsAges 18 years+ - NCT06468215Recruiting
Fertility-sparing treatment for early stage 2 endometrial cancer
This study tests a way to treat early-stage endometrial cancer without removing the uterus, so you can still have a chance to carry a pregnancy. It’s for women under 45 with a grade 2 tumor that hasn’t grown into the womb muscle.
Beijing, Beijing MunicipalityAges Up to 45 years - NCT06474169Recruiting
T-cell study in long-term kidney failure
This study is looking at how immune cells called T-cells work in people with long-term kidney failure. It tests whether these cells can be changed in the lab to help treat the condition.
OrléansAges 18 years+ - NCT06474598RecruitingPhase 2
Test of MTX228 for type 1 diabetes with some insulin
This study tests a new medication, MTX228, to see if it can help people with type 1 diabetes who still make some insulin. It may slow the loss of your own insulin production and improve blood sugar control.
Edmonton, AlbertaAges 18–65 - NCT06472206Recruiting
HIV support with a health coach and smartphone app
This study is testing a program that pairs you with a community health worker and a smartphone app to help get your HIV under control. It is for people whose virus is not fully suppressed and who live in certain Southern states.
Hobson City, AlabamaAges 18 years+ - NCT06468709RecruitingPhase 4
Preventing recurrence of high-risk type 1 AIP
This trial studies a treatment to prevent recurrence in people with type 1 autoimmune pancreatitis (AIP) who are at high risk. It looks at how well the treatment works and whether it can keep the disease from coming back.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06462807Recruiting
Improving HIV care in Philadelphia clinics
This study looks at how to improve HIV care and viral suppression by making the clinic environment better for both patients and staff. It may help you stay in care and keep your viral load undetectable.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06472830Enrolling by invitation
MGUS and multiple myeloma awareness screening study
This study screens adults aged 40 and older for early signs of MGUS (a benign blood condition) and multiple myeloma (a blood cancer). You'll fill out questionnaires about your health to help with early detection.
Rochester, MinnesotaAges 40 years+ - NCT06474273RecruitingPhase 3
Treating acute rejection after a kidney or kidney-pancreas transplant
This study compares two ways of treating acute rejection (when the immune system attacks the new organ) in people who have had a kidney or combined kidney-pancreas transplant. It looks at whether adding a different approach helps protect the transplant long-term.
Lambton, New South WalesAges 2 years+ - NCT06474182Recruiting
Apixaban for blood clots in myeloma patients
This study looks at how Apixaban (a blood thinner) works in people with newly diagnosed multiple myeloma. It compares them to people having knee replacement surgery. The goal is to see if the drug prevents clots effectively in both groups.
Saint-EtienneAges 18 years+ - NCT05357651RecruitingPhase 1
LB1410 study for advanced lung, colon, and other cancers
This Phase 1 trial tests LB1410, a new cancer treatment, to see if it is safe and may work for people with advanced cancers. It focuses on specific cancer types and requires certain prior treatments and lab test results.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT05923632Recruiting
Digital game to help kids manage type 1 diabetes
This study tests whether a model-based digital game can improve blood sugar control, confidence in self-care, and quality of life in children with type 1 diabetes. It may help kids and families by making diabetes management more engaging and easier to stick with.
BoluAges 8–13 - NCT05942885Recruiting
Hypnosis for calming anxiety in lymphoma patients
This trial studies whether hypnosis can help reduce anxiety. It is meant for adults with certain types of lymphoma who are newly told their diagnosis and have anxiety symptoms.
Lyon, Pierre-BéniteAges 18 years+ - NCT06445517RecruitingPhase 1
ISM8207 for advanced solid tumors and B-cell lymphoma
This trial tests a new drug, ISM8207, for people with advanced solid tumors or certain B-cell lymphomas that have not responded to standard treatments. It aims to see if the drug is safe and effective.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06441331RecruitingPhase 1
Lu-177 edotreotide for children with SSTR-positive tumors
This trial tests a radioactive drug called Lu-177 edotreotide for children with a certain type of tumor (SSTR-positive) that hasn't responded to other treatments. The goal is to find the right dose and see how safe it is.
San Francisco, CaliforniaAges 2–18
Common questions
- How many immune system & allergy clinical trials are recruiting?
- Clin2 is tracking 6,068 recruiting immunology & allergy studies from the U.S. registry right now, out of 9,217 we cover in this area in total.
- What does “Immune system & allergy” cover here?
- Autoimmune conditions, allergies, and disorders of the body’s immune defenses. We group each study into immune system & allergy based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a immune system & allergy trial near me?
- Use the search to filter immune system & allergy studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.